Mine pressure air self-rescue device manufacturer

Manufacturer of mine pressure air self-rescue device. My name is pressure air self-rescue device. I was born in Jining Dongda Mechanical and Electrical Co., Ltd. My friends' inquiries were all answered hastily or skillfully, but no message was ever sent. Moving the mouse slightly blocked the world, and everything suddenly returned to calm. The computer screen of the mine wind pressure self-rescue device was still dark. Only the woman in red had a faint light around her body, and her outline was vaguely visible. She looked at the screen slightly, and slowly, she felt a little empty in her heart. . Although the gang in the game is nothing, at least it is a kind of memory. I have paid for it and had fun because of it. If I suddenly leave, even if I don't regret it, I will inevitably feel sad. What's more, I still leave in this way. Mine Pressure Wind Self-Rescue Device
Mine Pressure Wind Self-Rescue Device
Introduction
Mine Pressure Wind Self-Rescue Device Overview
Mine Pressure Wind Self-Rescue Device is mainly used for underground disaster relief in coal mines with coal and gas outbursts. protection. It is installed in the appropriate position of the tunnel heading in the tunnel of the coal mine or the coal mining face, or in places with a large number of mobile people, as well as in the slide head, the bottom of the shaft yard, the transportation and return air tunnels, various station buildings, etc. . According to coal mine safety regulations, when a disaster occurs underground, workers quickly enter a nearby location equipped with a mine pressure air self-rescue device, turn on the device, put on a breathing mask, and perform self-rescue. However, the number of mine pressure air self-rescue devices installed underground shall not be less than one-third of all underground personnel. The mine pressure air self-rescue device (coal safety certificate number) is mainly used for disaster relief and protection in coal mines. When an accident occurs underground in a coal mine or harmful gases appear and the workers cannot breathe normally, the staff can enter the nearby pressure air self-rescue device to avoid disasters. The fresh air delivered by the mine pressure air self-rescue device enables disaster evacuation personnel to breathe easily for a long time, achieving the purpose of safely avoiding disasters and stabilizing their working mood. Under normal circumstances, the number of mine pressure air self-rescue devices installed underground shall not be less than one-third of all underground personnel. The mine pressure air self-rescue device has the functions of decompressing, silencing, flow adjustment, and filtering oil and water of the pressure air gas. It has the characteristics of easy installation, beautiful appearance, long service life, low noise, fresh and hygienic air, etc. The mine pressure air self-rescue device is produced Manufacturer
Composition and structure of mine pressure air self-rescue device
Mine pressure air self-rescue device is a new type of isolated gas respiratory protection device. This device has six groups in a box (groups can be designed according to requirements), which can simultaneously It can be used by six people to take care of each other.
The mine pressure air self-rescue device consists of a box, a mounting plate, an air inlet pipe, a door lock, a respirator (multiple sets), etc. The box body, mounting plate and air inlet pipe are made of stainless steel. The respirator is installed in the box and consists of a regulating valve, a pressure reducing filter valve, a spring hose, a self-priming filter mask, etc. The pressure reducing filter valve filters impurities, water and oil in the air, reduces pressure air noise, and can accurately adjust and control the air supply pressure so that workers can breathe unimpeded, smooth and comfortable. Mine pressure air self-rescue device manufacturer
Mine pressure air self-rescue device technical parameters
Name
Specifications
System air supply pressure
.～
Respirator air supply Amount range
~/
Respirator adjustment pressure range
(manual pressure adjustment)
Air supply method
Ground system air supply or independent pump station air supply
Silencing ability
Operation method
Manual rapid air supply
Protection method
Self-priming filter mask

Jining Dongda Mechanical and Electrical Co., Ltd. is always around The guiding ideology of the State Coal Mine Safety Supervision Bureau on coal mine safety is to take coal mine safety as its own responsibility and create safe product mine air pressure self-rescue devices to eliminate potential safety hazards in coal mines. We always insist on taking science and technology as the primary productive force, and the quality of the mine pressure self-rescue devices we produce is the basis of our lives, and we insist on relying on the power of science and technology to continue to develop. The company relies on the strength and advantages of scientific research institutes such as Nanjing Design Institute, Jinan Design Institute, China University of Mining and Technology, Shandong University of Science and Technology, and Beijing Coal School, and aims at a high starting point, high quality, and high-tech content for mine pressure air self-rescue devices, and is committed to coal mine safety, Research and development of energy-saving, efficient and environmentally friendly electromechanical products, production of mine pressure air self-rescue devices, sales and technical services. Jining Dongda Mechanical and Electrical Co., Ltd. now has ten series and more than 40 varieties of products. The main products are mine pressure air self-rescue devices. When this product is shipped, the means of transportation are not limited. Those with the following conditions are contraindicated
, incomplete packaging boxes, incomplete or unmarked packaging boxes, shall not be shipped
, received If the shipping unit, name, address, and logo are unclear, shipment shall not be allowed
, and rough loading and unloading shall not be allowed
. The storage location should be well-ventilated, dry, and free of water, corrosive gas, liquid, or moisture and exposure.
. The storage period is one year. If it is not installed and used after the expiration date, it should be rechecked. If there is any damage or aging seal, it should be replaced before use.
Please call for consultation
Contact person Sun Xiao
Contact number
Telephone
Working principle of mine pressure air self-rescue device
Mine pressure air self-rescue device adopts self-priming filtration The mask is worn directly on the mouth for breathing, and is connected through a spring hose, which does not affect the user's line of sight. The spring hose can be freely retracted, and the user can move freely within the retractable range of the spring hose.
The air supply to the mine pressure air self-rescue device generally adopts the mine pressure air pipeline.